15673343751

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 27337564800

約数和(自身を除く): 11664221049

約数列:

[1, 3, 9, 13, 19, 27, 39, 53, 57, 81, 117, 159, 169, 171, 243, 247, 351, 379, 477, 507, 513, 689, 741, 1007, 1053, 1137, 1431, 1521, 1539, 2067, 2223, 3021, 3159, 3211, 3411, 4293, 4563, 4617, 4927, 6201, 6669, 7201, 8957, 9063, 9633, 10233, 12879, 13091, 13689, 14781, 18603, 20007, 20087, 21603, 26871, 27189, 28899, 30699, 39273, 41067, 44343, 55809, 60021, 60261, 64051, 64809, 80613, 81567, 86697, 92097, 93613, 117819, 133029, 167427, 170183, 180783, 192153, 194427, 241839, 244701, 260091, 261131, 280839, 353457, 381653, 399087, 510549, 542349, 576459, 583281, 725517, 780273, 783393, 842517, 1060371, 1144959, 1197261, 1216969, 1531647, 1627047, 1729377, 1749843, 2176551, 2350179, 2527551, 3181113, 3394703, 3434877, 3650907, 4594941, 4881141, 4961489, 5188131, 7050537, 7582653, 10184109, 10304631, 10952721, 13784823, 14884467, 15564393, 21151611, 22747959, 30552327, 30913893, 32858163, 41354469, 44653401, 63454833, 64499357, 91656981, 92741679, 98574489, 133960203, 193498071, 274970943, 295723467, 401880609, 580494213, 824912829, 1205641827, 1741482639, 5224447917, 15673343751]

約数ペア:

[(1, 15673343751), (3, 5224447917), (9, 1741482639), (13, 1205641827), (19, 824912829), (27, 580494213), (39, 401880609), (53, 295723467), (57, 274970943), (81, 193498071), (117, 133960203), (159, 98574489), (169, 92741679), (171, 91656981), (243, 64499357), (247, 63454833), (351, 44653401), (379, 41354469), (477, 32858163), (507, 30913893), (513, 30552327), (689, 22747959), (741, 21151611), (1007, 15564393), (1053, 14884467), (1137, 13784823), (1431, 10952721), (1521, 10304631), (1539, 10184109), (2067, 7582653), (2223, 7050537), (3021, 5188131), (3159, 4961489), (3211, 4881141), (3411, 4594941), (4293, 3650907), (4563, 3434877), (4617, 3394703), (4927, 3181113), (6201, 2527551), (6669, 2350179), (7201, 2176551), (8957, 1749843), (9063, 1729377), (9633, 1627047), (10233, 1531647), (12879, 1216969), (13091, 1197261), (13689, 1144959), (14781, 1060371), (18603, 842517), (20007, 783393), (20087, 780273), (21603, 725517), (26871, 583281), (27189, 576459), (28899, 542349), (30699, 510549), (39273, 399087), (41067, 381653), (44343, 353457), (55809, 280839), (60021, 261131), (60261, 260091), (64051, 244701), (64809, 241839), (80613, 194427), (81567, 192153), (86697, 180783), (92097, 170183), (93613, 167427), (117819, 133029)]